D-STAR
APPLICATION GUIDE
1
Icom and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany,
France, Spain, Russia, Australia, New Zealand, and/or other countries.
Android and Google Play are registered trademarks or trademarks of Google LLC, and Google is registered trademark or trademark of Google, LLC.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Icom Inc. is under license.
All other products or brands are registered trademarks or trademarks of their respective holders.
You can use the extended
D-STAR functions to exchange
images or messages, or display
received D-PRS station data on a
map application.
You can use the External Gateway
function.
LYou need an Internet connection
with an IPv4 Global IP address.
LThis application is for only Android
devices.
LA Bluetooth connection is not
supported.
You can crop an image used for
the Share Picture function of a
D-STAR transceiver, and transfer
images to the transceiver.
Feb. 2023
This guide describes the connections with mobile devices and tablets that you should know before using each
application.
See each manual for details about settings and system requirements for using the application.
About each application
NOTE:
• When you use the RS-MS1A or RS-MS3A application by connecting with the transceiver through a USB cable, an Android
device that supports the USB host function* is needed.
You may not be able to use the application, even the function is supported, depending on the device.
LDepending on the software status or the capacity of your device, some functions may not work correctly.
* The USB host function is the function for connecting and using a USB device to a mobile device. To check whether your
Android device supports the function, ask the Android device’s manufacturer.
• When the IC-705, IC-905, or IC-9700 can connect to the Internet, you can use the DV Gateway function only with the
transceiver itself by setting the Internal Gateway.
RS-MS3ARS-MS3A
RS-MS1A
RS-MS1A
ST-4001A
ST-4001A
ST-4001I
ST-4001I
RS-MS1I
RS-MS1I
RS-MS3ARS-MS3A
RS-MS1A
RS-MS1A
ST-4001A
ST-4001A
ST-4001I
ST-4001I
RS-MS1I
RS-MS1I RS-MS3ARS-MS3A
RS-MS1A
RS-MS1A
ST-4001A
ST-4001A
ST-4001I
ST-4001I
RS-MS1I
RS-MS1I
RS-MS3ARS-MS3A
RS-MS1A
RS-MS1A
ST-4001A
ST-4001A
ST-4001I
ST-4001I
RS-MS1I
RS-MS1I
RS-MS3ARS-MS3A
RS-MS1A
RS-MS1A
ST-4001A
ST-4001A
ST-4001I
ST-4001I
RS-MS1I
RS-MS1I
2
IC-7100IC-7100
(OPC-2350LU)*1
(OPC-2350LU)*1
RS-MS1ARS-MS1A
To the
[DATA] jack
To the
[DATA] jack
To a
USB port
To a
USB port
ID-5100A/E + UT-133/AID-5100A/E + UT-133/A RS-MS1A
RS-MS1A
BluetoothBluetooth
ID-4100A/E + UT-137ID-4100A/E + UT-137
BluetoothBluetooth
ID-4100A/EID-4100A/E
(OPC-2350LU)*1
(OPC-2350LU)*1
RS-MS3ARS-MS3ARS-MS1ARS-MS1A RS-MS1IRS-MS1I
To the
[DATA] jack
To the
[DATA] jack
To a
USB port
To a
USB port
ID-31A/E PLUS
ID-51A/E (PLUS2)
ID-31A/E PLUS
ID-51A/E (PLUS2)
To the
[DATA] jack
To the
[DATA] jack
To a
USB port
To a
USB port
(OPC-2350LU)*1
(OPC-2350LU)*1
RS-MS3ARS-MS3A
RS-MS1A
RS-MS1A ID-31A/E
ID-51A/E (50th Anniversary/PLUS)
ID-31A/E
ID-51A/E (50th Anniversary/PLUS)
(OPC-2350LU)*1
(OPC-2350LU)*1
RS-MS1ARS-MS1A
To the
[DATA] jack
To the
[DATA] jack
To a
USB port
To a
USB port
Connection form/Compatible applications
ID-31A/E PLUS and ID-51A/E (PLUS2) ID-31A/E and ID-51A/E (50th Anniversary/PLUS)
ID-4100A/E
ID-5100A/E IC-7100
ST-4001AST-4001A ST-4001IST-4001I
RS-MS1A
RS-MS1A RS-MS3ARS-MS3A
RS-MS1A
RS-MS1A
Bluetooth
ID-52A/E ID-52A/E
RS-MS1IRS-MS1I
To a
USB port
(Micro-B)
To a
USB port
(Micro-B)
To a
USB port
To a
USB port
(OPC-2417/OPC-2418)*2
(OPC-2417/OPC-2418)*2
ID-52
3
A7603-8EX-3 © 2021–2023 Icom Inc.Feb. 2023
IC-9700IC-9700
(OPC-2350LU)*1
(OPC-2350LU)*1
RS-MS3ARS-MS3A
RS-MS1A
RS-MS1A
IC-9700IC-9700
Wireless LANWireless LAN
ST-4001A
ST-4001A ST-4001IST-4001I
RouterRouter
LAN cableLAN cable
To the
[DATA] jack
To the
[DATA] jack
To a
USB port
To a
USB port
BluetoothBluetooth
IC-705IC-705
RS-MS3A
RS-MS3ARS-MS1ARS-MS1A
ST-4001A
ST-4001A ST-4001IST-4001I
IC-705IC-705
IC-705IC-705
Wireless LANWireless LAN
RouterRouter
(OPC-2417/OPC-2418)*2
(OPC-2417/OPC-2418)*2
To a
USB port
To a
USB port
To a
USB port
(Micro-B)
To a
USB port
(Micro-B)
RS-MS1A
RS-MS1A RS-MS1IRS-MS1I *³*³
IC-705
IC-9700
L
connect to your mobile device as a wireless access point.
*1 The OPC-2350LU that connects to the DATA jack of the
transceiver is supplied the two types of USB cable, for an
Android device (USB mini-B/USB micro-B) and a PC
(USB mini-B/USB Type-A).
When your Android device has a USB Type-C port
You need a USB On-The-Go (OTG) adapter to convert the
data cable’s plug to USB Type-C.
LThe application may not be able to use, depending on the
user supplied adapter.
OPC-2350LU + supplied cable for a PC
(USB mini-B/USB Type-A)
+ conversion with a user supplied adapter
(USB Type-A/USB Type-C)
*2 Purchase the proper USB cable according to your device’s USB port
.
When the transceiver has a USB Micro-B port
OPC-2417 (USB micro-B/USB micro-B)
OPC-2418 (USB micro-B/USB Type-C)
When the transceiver has a USB Type-C port, use a user
supplied cable.
Micro-BMicro-B
Micro-BMicro-B Type-CType-C
oror
Type-CType-C
oror
TransceiverTransceiver
Android deviceAndroid device
*3 Supported only on RS-MS1I versions 1.2.0 and later.
IC-905IC-905
(USB cable (User supplied))*2
(USB cable (User supplied))*2
RS-MS3ARS-MS3A
IC-905IC-905
Wireless LANWireless LAN
ST-4001AST-4001A ST-4001IST-4001I
RouterRouter
LAN cableLAN cable
To a
USB port
(Type-C)
To a
USB port
(Type-C)
To a
USB port
To a
USB port
IC-905
Connection form/Compatible applications
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1
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2
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3
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